inv_options_t Struct Reference

options for matrix inversion

#include <mat_inv.hh>

Public Member Functions
	inv_options_t (TProgressBar *progress=nullptr)
	default constructor (with simplification of progress bar usage)

Public Attributes
diag_type_t	diag
	is diagonal unit or not
storage_type_t	storage
	defines storage format for diagonal blocks (e.g., in invert_ll/ur)
bool	do_coarsen
	if true, coarsening is applied during factorisation
TProgressBar *	progressbar
	progress bar for inversion
uint	max_check_size
	maximal size of matrix for which special checks are applied
bool	fix_singular
	check and fix singular matrices
bool	fix_cond
	check and fix bad condition in diagonal blocks